2 papers
cs.DB2026
Fast Join Project Query Evaluation using Matrix Multiplication
Shaleen Deep, Xiao Hu, Paraschos Koutris
In the last few years, much effort has been devoted to developing join algorithms in order to achieve worst-case optimality for join queries over relational databases. Towards this…
cs.DB2025
Enumeration Algorithms for Conjunctive Queries with Projection
Shaleen Deep, Xiao Hu, Paraschos Koutris
We investigate the enumeration of query results for an important subset of CQs with projections, namely star and path queries. The task is to design data structures and algorithms…